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d15a28e7 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
b2a60966 | 16 | /* $Id$ */ |
17 | ||
d15a28e7 | 18 | //_________________________________________________________________________ |
b2a60966 | 19 | // RecPoint implementation for PHOS-EMC |
20 | // An EmcRecPoint is a cluster of digits | |
21 | // | |
22 | //*-- Author: Dmitri Peressounko (RRC KI & SUBATECH) | |
23 | ||
d15a28e7 | 24 | |
25 | // --- ROOT system --- | |
9f616d61 | 26 | #include "TPad.h" |
27 | #include "TH2.h" | |
d15a28e7 | 28 | #include "TMath.h" |
9f616d61 | 29 | #include "TCanvas.h" |
d15a28e7 | 30 | |
31 | // --- Standard library --- | |
32 | ||
de9ec31b | 33 | #include <iostream.h> |
d15a28e7 | 34 | |
35 | // --- AliRoot header files --- | |
36 | ||
37 | #include "AliPHOSGeometry.h" | |
38 | #include "AliPHOSEmcRecPoint.h" | |
39 | #include "AliRun.h" | |
40 | ||
41 | ClassImp(AliPHOSEmcRecPoint) | |
42 | ||
43 | //____________________________________________________________________________ | |
44 | AliPHOSEmcRecPoint::AliPHOSEmcRecPoint(Float_t W0, Float_t LocMaxCut) | |
45 | : AliPHOSRecPoint() | |
46 | { | |
47 | // ctor | |
48 | ||
49 | fMulDigit = 0 ; | |
50 | fAmp = 0. ; | |
51 | fEnergyList = new Float_t[fMaxDigit]; | |
92862013 | 52 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
53 | fDelta = phosgeom->GetCrystalSize(0) ; | |
d15a28e7 | 54 | fW0 = W0 ; |
55 | fLocMaxCut = LocMaxCut ; | |
56 | fLocPos.SetX(1000000.) ; //Local position should be evaluated | |
57 | } | |
58 | ||
d15a28e7 | 59 | //____________________________________________________________________________ |
60 | void AliPHOSEmcRecPoint::AddDigit(AliDigitNew & digit, Float_t Energy) | |
61 | { | |
b2a60966 | 62 | // Adds a digit to the RecPoint |
63 | // and accumulates the total amplitude and the multiplicity | |
d15a28e7 | 64 | |
65 | if ( fMulDigit >= fMaxDigit ) { // increase the size of the lists | |
9f616d61 | 66 | fMaxDigit*=2 ; |
67 | int * tempo = new ( int[fMaxDigit] ) ; | |
68 | Float_t * tempoE = new ( Float_t[fMaxDigit] ) ; | |
69 | ||
70 | Int_t index ; | |
d15a28e7 | 71 | for ( index = 0 ; index < fMulDigit ; index++ ){ |
72 | tempo[index] = fDigitsList[index] ; | |
73 | tempoE[index] = fEnergyList[index] ; | |
74 | } | |
75 | ||
9f616d61 | 76 | delete [] fDigitsList ; |
77 | fDigitsList = new ( int[fMaxDigit] ) ; | |
78 | ||
79 | delete [] fEnergyList ; | |
80 | fEnergyList = new ( Float_t[fMaxDigit] ) ; | |
81 | ||
82 | for ( index = 0 ; index < fMulDigit ; index++ ){ | |
83 | fDigitsList[index] = tempo[index] ; | |
84 | fEnergyList[index] = tempoE[index] ; | |
85 | } | |
86 | ||
87 | delete [] tempo ; | |
88 | delete [] tempoE ; | |
89 | } // if | |
d15a28e7 | 90 | |
9f616d61 | 91 | fDigitsList[fMulDigit] = (int) &digit ; |
92 | fEnergyList[fMulDigit++] = Energy ; | |
d15a28e7 | 93 | fAmp += Energy ; |
94 | } | |
95 | ||
96 | //____________________________________________________________________________ | |
97 | Bool_t AliPHOSEmcRecPoint::AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) | |
98 | { | |
b2a60966 | 99 | // Tells if (true) or not (false) two digits are neighbors) |
d15a28e7 | 100 | |
101 | Bool_t aren = kFALSE ; | |
102 | ||
92862013 | 103 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 104 | Int_t relid1[4] ; |
92862013 | 105 | phosgeom->AbsToRelNumbering(digit1->GetId(), relid1) ; |
d15a28e7 | 106 | |
107 | Int_t relid2[4] ; | |
92862013 | 108 | phosgeom->AbsToRelNumbering(digit2->GetId(), relid2) ; |
d15a28e7 | 109 | |
92862013 | 110 | Int_t rowdiff = TMath::Abs( relid1[2] - relid2[2] ) ; |
111 | Int_t coldiff = TMath::Abs( relid1[3] - relid2[3] ) ; | |
d15a28e7 | 112 | |
92862013 | 113 | if (( coldiff <= 1 ) && ( rowdiff <= 1 ) && (coldiff + rowdiff > 0)) |
d15a28e7 | 114 | aren = kTRUE ; |
115 | ||
116 | return aren ; | |
117 | } | |
118 | ||
119 | //____________________________________________________________________________ | |
120 | Int_t AliPHOSEmcRecPoint::Compare(TObject * obj) | |
121 | { | |
b2a60966 | 122 | // Compares two RecPoints according to their position in the PHOS modules |
123 | ||
d15a28e7 | 124 | Int_t rv ; |
125 | ||
126 | AliPHOSEmcRecPoint * clu = (AliPHOSEmcRecPoint *)obj ; | |
127 | ||
128 | ||
92862013 | 129 | Int_t phosmod1 = this->GetPHOSMod() ; |
130 | Int_t phosmod2 = clu->GetPHOSMod() ; | |
d15a28e7 | 131 | |
92862013 | 132 | TVector3 locpos1; |
133 | this->GetLocalPosition(locpos1) ; | |
134 | TVector3 locpos2; | |
135 | clu->GetLocalPosition(locpos2) ; | |
d15a28e7 | 136 | |
92862013 | 137 | if(phosmod1 == phosmod2 ) { |
138 | Int_t rowdif = (Int_t)TMath::Ceil(locpos1.X()/fDelta)-(Int_t)TMath::Ceil(locpos2.X()/fDelta) ; | |
d15a28e7 | 139 | if (rowdif> 0) |
140 | rv = -1 ; | |
141 | else if(rowdif < 0) | |
142 | rv = 1 ; | |
92862013 | 143 | else if(locpos1.Z()>locpos2.Z()) |
d15a28e7 | 144 | rv = -1 ; |
145 | else | |
146 | rv = 1 ; | |
147 | } | |
148 | ||
149 | else { | |
92862013 | 150 | if(phosmod1 < phosmod2 ) |
d15a28e7 | 151 | rv = -1 ; |
152 | else | |
153 | rv = 1 ; | |
154 | } | |
155 | ||
156 | return rv ; | |
157 | } | |
158 | ||
9f616d61 | 159 | //______________________________________________________________________________ |
160 | void AliPHOSEmcRecPoint::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
161 | { | |
b2a60966 | 162 | // Execute action corresponding to one event |
6ad0bfa0 | 163 | // This member function is called when a AliPHOSRecPoint is clicked with the locator |
164 | // | |
165 | // If Left button is clicked on AliPHOSRecPoint, the digits are switched on | |
166 | // and switched off when the mouse button is released. | |
167 | // | |
9f616d61 | 168 | |
169 | // static Int_t pxold, pyold; | |
170 | ||
92862013 | 171 | static TGraph * digitgraph = 0 ; |
9f616d61 | 172 | |
173 | if (!gPad->IsEditable()) return; | |
174 | ||
92862013 | 175 | TH2F * histo = 0 ; |
176 | TCanvas * histocanvas ; | |
9f616d61 | 177 | |
178 | switch (event) { | |
179 | ||
180 | case kButton1Down: { | |
181 | AliPHOSDigit * digit ; | |
92862013 | 182 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
9f616d61 | 183 | Int_t iDigit; |
184 | Int_t relid[4] ; | |
31aa6d6c | 185 | |
186 | const Int_t fMulDigit = AliPHOSEmcRecPoint::GetDigitsMultiplicity() ; | |
187 | Float_t * xi = new Float_t[fMulDigit] ; | |
188 | Float_t * zi = new Float_t[fMulDigit] ; | |
9f616d61 | 189 | |
190 | // create the histogram for the single cluster | |
191 | // 1. gets histogram boundaries | |
192 | Float_t ximax = -999. ; | |
193 | Float_t zimax = -999. ; | |
194 | Float_t ximin = 999. ; | |
195 | Float_t zimin = 999. ; | |
196 | ||
197 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
198 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
92862013 | 199 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
200 | phosgeom->RelPosInModule(relid, xi[iDigit], zi[iDigit]); | |
9f616d61 | 201 | if ( xi[iDigit] > ximax ) |
202 | ximax = xi[iDigit] ; | |
203 | if ( xi[iDigit] < ximin ) | |
204 | ximin = xi[iDigit] ; | |
205 | if ( zi[iDigit] > zimax ) | |
206 | zimax = zi[iDigit] ; | |
207 | if ( zi[iDigit] < zimin ) | |
208 | zimin = zi[iDigit] ; | |
209 | } | |
92862013 | 210 | ximax += phosgeom->GetCrystalSize(0) / 2. ; |
211 | zimax += phosgeom->GetCrystalSize(2) / 2. ; | |
212 | ximin -= phosgeom->GetCrystalSize(0) / 2. ; | |
213 | zimin -= phosgeom->GetCrystalSize(2) / 2. ; | |
214 | Int_t xdim = (int)( (ximax - ximin ) / phosgeom->GetCrystalSize(0) + 0.5 ) ; | |
215 | Int_t zdim = (int)( (zimax - zimin ) / phosgeom->GetCrystalSize(2) + 0.5 ) ; | |
9f616d61 | 216 | |
217 | // 2. gets the histogram title | |
218 | ||
219 | Text_t title[100] ; | |
220 | sprintf(title,"Energy=%1.2f GeV ; Digits ; %d ", GetEnergy(), GetDigitsMultiplicity()) ; | |
221 | ||
92862013 | 222 | if (!histo) { |
223 | delete histo ; | |
224 | histo = 0 ; | |
9f616d61 | 225 | } |
92862013 | 226 | histo = new TH2F("cluster3D", title, xdim, ximin, ximax, zdim, zimin, zimax) ; |
9f616d61 | 227 | |
228 | Float_t x, z ; | |
229 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
230 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
92862013 | 231 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
232 | phosgeom->RelPosInModule(relid, x, z); | |
233 | histo->Fill(x, z, fEnergyList[iDigit] ) ; | |
9f616d61 | 234 | } |
235 | ||
92862013 | 236 | if (!digitgraph) { |
237 | digitgraph = new TGraph(fMulDigit,xi,zi); | |
238 | digitgraph-> SetMarkerStyle(5) ; | |
239 | digitgraph-> SetMarkerSize(1.) ; | |
240 | digitgraph-> SetMarkerColor(1) ; | |
241 | digitgraph-> Paint("P") ; | |
9f616d61 | 242 | } |
243 | ||
244 | Print() ; | |
92862013 | 245 | histocanvas = new TCanvas("cluser", "a single cluster", 600, 500) ; |
246 | histocanvas->Draw() ; | |
247 | histo->Draw("lego1") ; | |
9f616d61 | 248 | |
31aa6d6c | 249 | delete[] xi ; |
250 | delete[] zi ; | |
251 | ||
9f616d61 | 252 | break; |
253 | } | |
254 | ||
255 | case kButton1Up: | |
92862013 | 256 | if (digitgraph) { |
257 | delete digitgraph ; | |
258 | digitgraph = 0 ; | |
9f616d61 | 259 | } |
260 | break; | |
261 | ||
262 | } | |
263 | } | |
264 | ||
d15a28e7 | 265 | //____________________________________________________________________________ |
266 | Float_t AliPHOSEmcRecPoint::GetDispersion() | |
267 | { | |
b2a60966 | 268 | // Calculates the dispersion of the shower at the origine of the RecPoint |
269 | ||
92862013 | 270 | Float_t d = 0 ; |
d15a28e7 | 271 | Float_t wtot = 0 ; |
272 | ||
92862013 | 273 | TVector3 locpos; |
274 | GetLocalPosition(locpos); | |
275 | Float_t x = locpos.X() ; | |
276 | Float_t z = locpos.Z() ; | |
d15a28e7 | 277 | |
278 | AliPHOSDigit * digit ; | |
92862013 | 279 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 280 | |
281 | Int_t iDigit; | |
282 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
283 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
284 | Int_t relid[4] ; | |
285 | Float_t xi ; | |
286 | Float_t zi ; | |
92862013 | 287 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
288 | phosgeom->RelPosInModule(relid, xi, zi); | |
d15a28e7 | 289 | Float_t w = TMath::Max(0.,fW0+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ; |
92862013 | 290 | d += w*((xi-x)*(xi-x) + (zi-z)*(zi-z) ) ; |
d15a28e7 | 291 | wtot+=w ; |
292 | } | |
293 | ||
92862013 | 294 | d /= wtot ; |
d15a28e7 | 295 | |
92862013 | 296 | return TMath::Sqrt(d) ; |
d15a28e7 | 297 | } |
298 | ||
299 | //____________________________________________________________________________ | |
300 | void AliPHOSEmcRecPoint::GetElipsAxis(Float_t * lambda) | |
301 | { | |
b2a60966 | 302 | // Calculates the axis of the shower ellipsoid |
303 | ||
d15a28e7 | 304 | Float_t wtot = 0. ; |
305 | Float_t x = 0.; | |
306 | Float_t z = 0.; | |
92862013 | 307 | Float_t dxx = 0.; |
308 | Float_t dzz = 0.; | |
309 | Float_t dxz = 0.; | |
d15a28e7 | 310 | |
311 | AliPHOSDigit * digit ; | |
92862013 | 312 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 313 | Int_t iDigit; |
314 | ||
315 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
316 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
317 | Int_t relid[4] ; | |
318 | Float_t xi ; | |
319 | Float_t zi ; | |
92862013 | 320 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
321 | phosgeom->RelPosInModule(relid, xi, zi); | |
d15a28e7 | 322 | Float_t w = TMath::Max(0.,fW0+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ; |
92862013 | 323 | dxx += w * xi * xi ; |
d15a28e7 | 324 | x += w * xi ; |
92862013 | 325 | dzz += w * zi * zi ; |
d15a28e7 | 326 | z += w * zi ; |
92862013 | 327 | dxz += w * xi * zi ; |
d15a28e7 | 328 | wtot += w ; |
329 | } | |
330 | ||
92862013 | 331 | dxx /= wtot ; |
d15a28e7 | 332 | x /= wtot ; |
92862013 | 333 | dxx -= x * x ; |
334 | dzz /= wtot ; | |
d15a28e7 | 335 | z /= wtot ; |
92862013 | 336 | dzz -= z * z ; |
337 | dxz /= wtot ; | |
338 | dxz -= x * z ; | |
d15a28e7 | 339 | |
92862013 | 340 | lambda[0] = TMath::Sqrt( 0.5 * (dxx + dzz) + TMath::Sqrt( 0.25 * (dxx - dzz) * (dxx - dzz) + dxz * dxz ) ) ; |
341 | lambda[1] = TMath::Sqrt( 0.5 * (dxx + dzz) - TMath::Sqrt( 0.25 * (dxx - dzz) * (dxx - dzz) + dxz * dxz ) ) ; | |
d15a28e7 | 342 | } |
343 | ||
b2a60966 | 344 | //____________________________________________________________________________ |
345 | void AliPHOSEmcRecPoint::GetLocalPosition(TVector3 &LPos) | |
346 | { | |
347 | // Calculates the center of gravity in the local PHOS-module coordinates | |
348 | ||
349 | if( fLocPos.X() < 1000000.) { // already evaluated | |
350 | LPos = fLocPos ; | |
351 | return ; | |
352 | } | |
353 | ||
354 | Float_t wtot = 0. ; | |
355 | ||
356 | Int_t relid[4] ; | |
357 | ||
358 | Float_t x = 0. ; | |
359 | Float_t z = 0. ; | |
360 | ||
361 | AliPHOSDigit * digit ; | |
362 | ||
363 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; | |
364 | ||
365 | Int_t iDigit; | |
366 | ||
367 | ||
368 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
369 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
370 | ||
371 | Float_t xi ; | |
372 | Float_t zi ; | |
373 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
374 | phosgeom->RelPosInModule(relid, xi, zi); | |
375 | Float_t w = TMath::Max( 0., fW0 + TMath::Log( fEnergyList[iDigit] / fAmp ) ) ; | |
376 | x += xi * w ; | |
377 | z += zi * w ; | |
378 | wtot += w ; | |
379 | ||
380 | } | |
381 | ||
382 | x /= wtot ; | |
383 | z /= wtot ; | |
384 | fLocPos.SetX(x) ; | |
385 | fLocPos.SetY(0.) ; | |
386 | fLocPos.SetZ(z) ; | |
387 | ||
388 | LPos = fLocPos ; | |
389 | } | |
390 | ||
d15a28e7 | 391 | //____________________________________________________________________________ |
392 | Float_t AliPHOSEmcRecPoint::GetMaximalEnergy(void) | |
393 | { | |
b2a60966 | 394 | // Finds the maximum energy in the cluster |
395 | ||
d15a28e7 | 396 | Float_t menergy = 0. ; |
397 | ||
398 | Int_t iDigit; | |
399 | ||
400 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
401 | ||
402 | if(fEnergyList[iDigit] > menergy) | |
403 | menergy = fEnergyList[iDigit] ; | |
404 | } | |
405 | return menergy ; | |
406 | } | |
407 | ||
408 | //____________________________________________________________________________ | |
31aa6d6c | 409 | Int_t AliPHOSEmcRecPoint::GetMultiplicityAtLevel(const Float_t H) |
d15a28e7 | 410 | { |
b2a60966 | 411 | // Calculates the multiplicity of digits with energy larger than H*energy |
412 | ||
d15a28e7 | 413 | Int_t multipl = 0 ; |
414 | Int_t iDigit ; | |
415 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
416 | ||
417 | if(fEnergyList[iDigit] > H * fAmp) | |
418 | multipl++ ; | |
419 | } | |
420 | return multipl ; | |
421 | } | |
422 | ||
423 | //____________________________________________________________________________ | |
6ad0bfa0 | 424 | Int_t AliPHOSEmcRecPoint::GetNumberOfLocalMax(Int_t * maxAt, Float_t * maxAtEnergy) |
d15a28e7 | 425 | { |
b2a60966 | 426 | // Calculates the number of local maxima in the cluster using fLocalMaxCut as the minimum |
427 | // energy difference between two local maxima | |
428 | ||
d15a28e7 | 429 | AliPHOSDigit * digit ; |
430 | AliPHOSDigit * digitN ; | |
431 | ||
432 | ||
433 | Int_t iDigitN ; | |
434 | Int_t iDigit ; | |
435 | ||
6ad0bfa0 | 436 | for(iDigit = 0; iDigit < fMulDigit; iDigit++){ |
d15a28e7 | 437 | maxAt[iDigit] = fDigitsList[iDigit] ; |
438 | } | |
439 | ||
6ad0bfa0 | 440 | for(iDigit = 0 ; iDigit < fMulDigit; iDigit++) { |
9f616d61 | 441 | if(maxAt[iDigit] != -1) { |
442 | digit = (AliPHOSDigit *) maxAt[iDigit] ; | |
d15a28e7 | 443 | |
6ad0bfa0 | 444 | for(iDigitN = 0; iDigitN < fMulDigit; iDigitN++) { |
9f616d61 | 445 | digitN = (AliPHOSDigit *) fDigitsList[iDigitN] ; |
d15a28e7 | 446 | |
9f616d61 | 447 | if ( AreNeighbours(digit, digitN) ) { |
d15a28e7 | 448 | if (fEnergyList[iDigit] > fEnergyList[iDigitN] ) { |
449 | maxAt[iDigitN] = -1 ; | |
6ad0bfa0 | 450 | // but may be digit too is not local max ? |
451 | if(fEnergyList[iDigit] < fEnergyList[iDigitN] + fLocMaxCut) | |
d15a28e7 | 452 | maxAt[iDigit] = -1 ; |
453 | } | |
454 | else { | |
455 | maxAt[iDigit] = -1 ; | |
6ad0bfa0 | 456 | // but may be digitN too is not local max ? |
457 | if(fEnergyList[iDigit] > fEnergyList[iDigitN] - fLocMaxCut) | |
d15a28e7 | 458 | maxAt[iDigitN] = -1 ; |
459 | } | |
460 | } // if Areneighbours | |
461 | } // while digitN | |
462 | } // slot not empty | |
463 | } // while digit | |
464 | ||
465 | iDigitN = 0 ; | |
6ad0bfa0 | 466 | for(iDigit = 0; iDigit < fMulDigit; iDigit++) { |
d15a28e7 | 467 | if(maxAt[iDigit] != -1){ |
468 | maxAt[iDigitN] = maxAt[iDigit] ; | |
9f616d61 | 469 | maxAtEnergy[iDigitN] = fEnergyList[iDigit] ; |
470 | iDigitN++ ; | |
d15a28e7 | 471 | } |
472 | } | |
473 | return iDigitN ; | |
474 | } | |
475 | ||
d15a28e7 | 476 | |
477 | // //____________________________________________________________________________ | |
478 | // AliPHOSEmcRecPoint& AliPHOSEmcRecPoint::operator = (AliPHOSEmcRecPoint Clu) | |
479 | // { | |
92862013 | 480 | // int * dl = Clu.GetDigitsList() ; |
d15a28e7 | 481 | |
482 | // if(fDigitsList) | |
483 | // delete fDigitsList ; | |
484 | ||
485 | // AliPHOSDigit * digit ; | |
486 | ||
487 | // Int_t iDigit; | |
488 | ||
489 | // for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
92862013 | 490 | // digit = (AliPHOSDigit *) dl[iDigit]; |
d15a28e7 | 491 | // AddDigit(*digit) ; |
492 | // } | |
493 | ||
494 | // fAmp = Clu.GetTotalEnergy() ; | |
495 | // fGeom = Clu.GetGeom() ; | |
92862013 | 496 | // TVector3 locpos; |
497 | // Clu.GetLocalPosition(locpos) ; | |
498 | // fLocPos = locpos; | |
d15a28e7 | 499 | // fMulDigit = Clu.GetMultiplicity() ; |
500 | // fMaxDigit = Clu.GetMaximumMultiplicity() ; | |
501 | // fPHOSMod = Clu.GetPHOSMod() ; | |
502 | // fW0 = Clu.GetLogWeightCut() ; | |
503 | // fDelta = Clu.GetDelta() ; | |
504 | // fLocMaxCut = Clu.GetLocMaxCut() ; | |
505 | ||
92862013 | 506 | // delete dl ; |
d15a28e7 | 507 | |
508 | // return *this ; | |
509 | // } | |
510 | ||
511 | //____________________________________________________________________________ | |
512 | void AliPHOSEmcRecPoint::Print(Option_t * option) | |
513 | { | |
b2a60966 | 514 | // Print the list of digits belonging to the cluster |
515 | ||
d15a28e7 | 516 | cout << "AliPHOSEmcRecPoint: " << endl ; |
517 | ||
518 | AliPHOSDigit * digit ; | |
519 | Int_t iDigit; | |
92862013 | 520 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 521 | |
9f616d61 | 522 | Float_t xi ; |
523 | Float_t zi ; | |
524 | Int_t relid[4] ; | |
525 | ||
d15a28e7 | 526 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { |
527 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
92862013 | 528 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
529 | phosgeom->RelPosInModule(relid, xi, zi); | |
9f616d61 | 530 | cout << " Id = " << digit->GetId() ; |
531 | cout << " module = " << relid[0] ; | |
532 | cout << " x = " << xi ; | |
533 | cout << " z = " << zi ; | |
534 | cout << " Energy = " << fEnergyList[iDigit] << endl ; | |
d15a28e7 | 535 | } |
536 | cout << " Multiplicity = " << fMulDigit << endl ; | |
537 | cout << " Cluster Energy = " << fAmp << endl ; | |
538 | ||
539 | } | |
540 | ||
541 | //______________________________________________________________________________ | |
542 | void AliPHOSEmcRecPoint::Streamer(TBuffer &R__b) | |
543 | { | |
b2a60966 | 544 | // Stream an object of class AliPHOSEmcRecPoint. |
545 | // Needed because of the array fEnergyList | |
546 | ||
d15a28e7 | 547 | if (R__b.IsReading()) { |
548 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
549 | AliPHOSRecPoint::Streamer(R__b); | |
550 | R__b >> fDelta; | |
551 | R__b >> fLocMaxCut; | |
552 | R__b.ReadArray(fEnergyList); | |
553 | R__b >> fW0; | |
554 | } else { | |
555 | R__b.WriteVersion(AliPHOSEmcRecPoint::IsA()); | |
556 | AliPHOSRecPoint::Streamer(R__b); | |
557 | R__b << fDelta; | |
558 | R__b << fLocMaxCut; | |
559 | R__b.WriteArray(fEnergyList, GetMaximumDigitMultiplicity() ); | |
560 | R__b << fW0; | |
561 | } | |
562 | } | |
563 | ||
564 |